| Position | Senior Software Engineer |
| Posted | 20 Jan 2026 |
| Expired | 19 Feb 2026 |
| Company | ELB Learning |
| Location | United States | US |
| Job Type | Full Time |
Latest job information from ELB Learning for the position of Senior Software Engineer. If the Senior Software Engineer vacancy in United States matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.
Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at ELB Learning for the position of Senior Software Engineer below matches your qualifications.
We are seeking a highly skilled Senior Software Engineer to join our product development
team. This engineer will play a critical role in modernizing our platforms, optimizing
performance, and shaping the architecture of high-growth applications in the learning and
gaming space. The ideal candidate combines strong hands-on engineering skills with a deep
understanding of scalable architectures, multiplayer data models, and cloud-native
infrastructure.
This role requires the ability to design, build, and maintain complex systems across the full
stack, while also mentoring peers and influencing technical direction.
● Design, develop, and maintain backend services and APIs (primarily in PHP and Node.js/Express)
● Work with MySQL/MariaDB and potentially DocumentDB/MongoDB to model, query, and optimize hierarchical game data
● Architect and maintain multiplayer systems, including storage of saved scores, answers, and analytics events
● Modernize and optimize legacy SQL schemas, including migration planning for document database structures
● Manage infrastructure across AWS (EC2, RDS, ECS/Fargate, S3, CloudFront)
● Implement CI/CD pipelines using GitHub Actions (converting from GitLab Runners, integrating build tools (Gulp, Vite))
● Automate deployments using AWS APIs (e.g., CodeDeploy, AMI )builds, container services)
● Collaborate with product, design, and QA to deliver features and improvements that support business goals
● Contribute to code quality through reviews, best practices, and mentorship of mid- and junior engineers
● Troubleshoot complex technical issues across the stack (infrastructure, database, backend services, deployments)
● Drive scalability and performance improvements in both backend services and cloud infrastructure
Required Qualifications
● Bachelor’s degree in Computer Science, Engineering, or equivalent experience
● 5+ years of professional software engineering experience (with at least 2+ in a senior/lead role)
● Strong proficiency in PHP and Node.js (Express)
● Hands-on experience with MySQL and relational database schema design
● Solid understanding of game data modeling (hierarchical structures, saving/loading state, multiplayer flows)
● Experience with Redis for caching and session management
● Proven track record building and deploying applications in AWS (EC2, RDS, ECS/Fargate, S3, CloudFront)
● Experience with CI/CD pipelines (GitLab, automated build & release processes)
● Experience with build tools and pipelines (Gulp, Vite, containerization, runners)
● Strong knowledge of Linux systems, server configuration, and infrastructure automation
● Excellent problem-solving, communication, and collaboration skills
Preferred Qualifications
● Experience migrating relational data schemas into Document Databases (e.g., MongoDB, DocumentDB)
● Prior work on multiplayer game systems, including analytics pipelines for scores and player interactions
● Experience building and maintaining AWS AMIs for scalable deployments
● Familiarity with event-driven architectures and distributed systems design
● Prior experience in learning platforms, gamification systems, or high-scale SaaS environments
After reading and understanding the criteria and minimum qualification requirements explained in the job information Senior Software Engineer at the office United States above, immediately complete the job application files such as a job application letter, CV, photocopy of diploma, transcript, and other supplements as explained above. Submit via the Next Page link below.
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